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Hello, the chips I choose are generally industrial grade, and the low temperature range of the processor or memory is above -40℃. However, due to product requirements, it is necessary to use -45℃ for ...
[font=微软雅黑][size=5]EEWORLD University Hall's new courses for February and March are recommended: [b]1. Deep Learning and Computer Vision Stanford Fei-Fei Li[/b] [/size][/font][url=https://training.eew...
[i=s]This post was last edited by zk643 on 2021-11-18 16:26[/i]Does anyone know about encoders? I removed two rotary encoders from an oscilloscope. They look exactly the same, except that one has a cy...
"CMOS Circuit Design, Layout, and Simulation (2nd Edition, Volume 2)" is a masterpiece in the field of CMOS integrated circuit design. It is a summary of the author's teaching and research results ove...
Before proceeding, you need to download the BOOTLOADER to the SAM R21 development board. Although this BOOTLOADER is designed for D21, it can be used directly because the cores of the two chips are th...
In the field of marine ship applications, the increasing displacement has led to an increase in the horsepower of the ship's power system, usually in the tens of thousands of horsepower, or even hund...[Details]
This year will be a very important year for general lighting applications; the lighting market is expected to grow 59% compared to 2010. Users value
LED lamps
for their high energy effici...[Details]
More compact and flexible – always focusing on modularity and miniaturization The new Han® solution combines optimal transmission density, space-saving installation and EMC-shielded signal transmis...[Details]
Currently, thermal management is often regarded as a secondary issue, and performance is the primary concern of designers and manufacturers. With the rapid development of semiconductor technology, ...[Details]
At present, most of the sphygmomanometers on the market are still mercury sphygmomanometers. Electronic sphygmomanometers have been widely used abroad, but they have just begun to be used in my cou...[Details]
The reason why the chip is called "flip chip" is relative to the traditional metal wire bonding connection method (WireBonding) and the process after ball implantation. The electrical surface of the ...[Details]
Interviewee profile:
Bai Hongbo, serves as director, vice president, director of North China region, and general manager of Beijing Yanxiong Xingye International Intelligent Technology Co., L...[Details]
When designing a product powered by a battery, you may lack experience and hardware. The life of the product's battery depends more on the equivalent series resistance (ESR) than it does on the t...[Details]
China Energy Storage Network News
: From December 10th to 11th, local time in Germany, the China-Europe Technology and Equipment Seminar on Global Energy Internet was held in Berlin. The meet...[Details]
According to foreign media reports, lithium-carbon dioxide batteries are a very attractive energy storage system because they have an energy density more than seven times higher than commonly used li...[Details]
Sci-Tech (002380) announced on the evening of December 17 that in order to further implement the company's "two networks (Industrial Internet + Energy Internet)" strategic layout, the company's who...[Details]
Spectrum analysis is a quick way to observe and measure signal amplitude and signal distortion. Its display directly reflects the Fourier transform amplitude of the input signal. The measurement rang...[Details]
When you buy a mid-range or low-end oscilloscope, it usually comes with a high-impedance passive probe per oscilloscope channel. Passive probes are more rugged and less expensive than active probes. ...[Details]
Types and selection of
DC stabilized
power supplies
:
DC stabilized power supplies can be divided into chemical power supplies, linear stabilized power supplies and switching
stabiliz...[Details]
According to market news on October 21, BYD intends to integrate its self-developed intelligent driving team under the New Technology Institute, with the goal of achieving mass production of self-d...[Details]
MicroPython Open Source section
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